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Absolute Rotary Encoder SRM50-HAA0-K22 | 1,024 Sine/Cosine Periods | 4,096 Absolute Revolutions | IP40 Rated | by SICK
The Absolute Rotary Encoder SRM50-HAA0-K22 offers high precision with 1,024 sine/cosine periods per revolution and 4,096 absolute revolutions, making it ideal for industrial automation and servo motor feedback systems. With a robust IP40 rated enclosure and a wide operating temperature range of -30 °C to +115 °C, this encoder ensures reliable performance in demanding environments.
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Product Name/Title: Absolute Rotary Encoder SRM50-HAA0-K22 | 1,024 Sine/Cosine Periods | 4,096 Absolute Revolutions | IP40 Rated | by SICK
Brand: SICK
SKU: 1037064
Alternatively Known As: Absolute rotary encoder, HIPERFACE encoder, SICK SRM50 encoder, rotary position sensor
Technical Specifications
- Sine/cosine periods per revolution: 1,024
- Number of absolute ascertainable revolutions: 4,096
- Total number of steps: 134,217,728
- Measuring step: 0.3″ with 12-bit interpolation
- Integral non-linearity: ±45″ typical
- Differential non-linearity: ±7″
- Operating speed (absolute position): ≤6,000 min⁻¹
- Available memory area: 1,792 Byte
- System accuracy: ±52″
- Code type: Binary, increasing clockwise rotation
- Communication interface: HIPERFACE®
- Connection type: Male connector, 8-pin, radial
- Supply voltage: 7 V DC to 12 V DC (recommended 8 V DC)
- Current consumption: 80 mA
- Output frequency for sine/cosine signals: ≤200 kHz
- Shaft version: Plug-in shaft
- Flange type: Rubber support
- Weight: ≤0.2 kg
- Moment of inertia of rotor: 10 gcm²
- Operating speed (mechanical): ≤12,000 min⁻¹
- Angular acceleration: ≤200,000 rad/s²
- Operating torque: 0.2 Ncm
- Start-up torque: +0.4 Ncm
- Permissible static movement: ±0.5 mm radial, ±0.75 mm axial
- Permissible dynamic movement: ±0.1 mm radial, ±0.2 mm axial
- Angular motion perpendicular to axis (static): ±0.005 mm/mm
- Angular motion perpendicular to axis (dynamic): ±0.0025 mm/mm
- Ball bearing life: 3.6 x 10⁹ revolutions
- Operating temperature range: -30 °C to +115 °C
- Storage temperature range: -40 °C to +125 °C
- Relative humidity: 90%, no condensation
- Shock resistance: 100 g, 10 ms
- Vibration resistance: 20 g, 10 Hz to 2,000 Hz
- EMC: EN 61000-6-2 and EN 61000-6-3 compliant
- Enclosure rating: IP40 with mating plug inserted
- Dimensions (H x L x W): 50mm x 50mm x 50mm
- Weight: 0.2 kg
Key Features
- High resolution with 1,024 sine/cosine periods per revolution
- Absolute position measurement with 4,096 revolutions
- Total steps: 134,217,728 for precise interpolation
- Operating speed up to 6,000 min⁻¹ for reliable absolute position
- Binary code output with HIPERFACE® communication interface
- Operating temperature range from -30 °C to +115 °C
- IP40 rated enclosure with mating plug inserted
- Low operating torque of 0.2 Ncm and start-up torque of +0.4 Ncm
- Long ball bearing life of 3.6 x 10⁹ revolutions
- EMC compliant according to EN 61000-6-2 and EN 61000-6-3
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and automation equipment to ensure proper connection and compliance with safety standards.
Applications
- Industrial automation for precise position measurement
- Servo motor feedback systems
- Robotics and motion control
- Machine tool positioning
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long operational life reduces waste and replacement frequency
- Energy-efficient design minimizes power consumption during operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's warranty policy for details.
Available Now
The SICK SRM50-HAA0-K22 Absolute Encoder is available for immediate purchase, ideal for industrial automation and servo motor feedback applications.
